[gnome-continuous-yocto/gnomeostree-3.28-rocko: 6027/8267] package_ipk: correct ipk multiline descriptions

[Emmanuele Bassi <ebassi src gnome org>]

commit 41dcb7d3bd666798e3a862d3a09e716eb0492f26
Author: Leonardo Sandoval <leonardo sandoval gonzalez linux intel com>
Date:   Mon May 29 10:36:47 2017 -0700

    package_ipk: correct ipk multiline descriptions
    
    Empty descriptions lines are set with a space following by a dot and
    the multiline ones require a leading space. Also, for non-empty lines,
    there is no need for formating with textwrap, so remove the logic for
    the latter. The documentation for multiline description was taken from [1].
    
    [1] https://web.archive.org/web/20100727133051/http://handhelds.org:80/moin/moin.cgi/BuildingIpkgs
    
    [YOCTO #10677]
    
    (From OE-Core rev: c768c536e4dbee69690d0dc131df05a74b4eac8c)
    
    Signed-off-by: Leonardo Sandoval <leonardo sandoval gonzalez linux intel com>
    Signed-off-by: Richard Purdie <richard purdie linuxfoundation org>

 meta/classes/package_ipk.bbclass |   11 ++---------
 1 files changed, 2 insertions(+), 9 deletions(-)
---
diff --git a/meta/classes/package_ipk.bbclass b/meta/classes/package_ipk.bbclass
index 5cc7e0a..d2ce3b3 100644
--- a/meta/classes/package_ipk.bbclass
+++ b/meta/classes/package_ipk.bbclass
@@ -148,16 +148,9 @@ def ipk_write_pkg(pkg, d):
                 description = localdata.getVar('DESCRIPTION') or "."
                 description = textwrap.dedent(description).strip()
                 if '\\n' in description:
-                    # Manually indent
+                    # Manually indent: multiline description includes a leading space
                     for t in description.split('\\n'):
-                        # We don't limit the width when manually indent, but we do
-                        # need the textwrap.fill() to set the initial_indent and
-                        # subsequent_indent, so set a large width
-                        line = textwrap.fill(t.strip(),
-                                             width=100000,
-                                             initial_indent=' ',
-                                             subsequent_indent=' ') or '.'
-                        ctrlfile.write('%s\n' % line)
+                        ctrlfile.write(' %s\n' % (t.strip() or ' .'))
                 else:
                     # Auto indent
                     ctrlfile.write('%s\n' % textwrap.fill(description, width=74, initial_indent=' ', 
subsequent_indent=' '))